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The INSTRUMEX Single Channel Fine Dust Sampler is a high-performance ambient air sampling instrument developed and manufactured by Instrumex for the collection of particulate matter samples in accordance with USEPA Reference Method Principles, CPCB Ambient Air Quality Monitoring Guidelines & NPL-Delhi Certified.
Designed for environmental monitoring professionals, industries, consultants, laboratories, research institutions, and government agencies, the sampler provides accurate and reliable collection of airborne particulate matter for gravimetric and laboratory analysis. Its robust design, advanced flow control system, and intelligent data logging capabilities make it an ideal solution for ambient air quality assessment and regulatory compliance monitoring.
Application Surface And Methodology
The instrument draws ambient air through a USEPA-based omni-directional PM10 inlet or an NPL-certified PM2.5 WINS impactor, depending on the sampling configuration. Airborne particulate matter is separated and collected on a filter medium suitable for laboratory analysis.
After completion of the sampling cycle, the filter is analyzed under controlled laboratory conditions to determine particulate matter concentration. The instrument maintains a constant sampling flow rate throughout the monitoring period using an advanced microprocessor-based digital flow controller, ensuring accurate and reproducible sample collection.
The system continuously records key sampling parameters such as flow rate, cumulative volume, temperature, pressure, and sampling duration, providing complete traceability and data integrity.
Key Features
- Designed As Per USEPA Reference Method Principles
- Complies With CPCB Ambient Air Monitoring Requirements
- PM10 Confirm To 40 CFR Part 50 Appendix J Of USEPA
- PM2.5 Confirm To 40 CFR Part 50 Appendix L Of USEPA
- Constant Flow Rate Of 16.67 LPM ±2% Accuracy
- Real-Time Display Of Flow Rate, Sampled Volume, Temperature, And Pressure
- Programmable Automatic Start And Stop Operation
- RS-232 Communication And USB Interface For Data Collection
- NPL Delhi-Certified PM2.5 WINS Impactor Ensuring Accurate Separation And Collection Of Fine Particulate Matter (PM2.5) In Accordance With Recognized Sampling Standards.
- 4.1" × 2.6" LCD Touch Display With An Intuitive And User-Friendly Interface.
- Automatic Parameter Flagging Displays A Flag Whenever Any Monitored Parameter Goes Beyond Its Specified Operating Range, Helping Users Quickly Identify Abnormal Sampling Conditions.
- Electrical Protection System Safeguards The Data Logger From Damage Caused By Frequent Power ON/OFF Cycles.
- Automatic Data Logging At 5-Minute Intervals Throughout The Sampling Period.
- Power Failure Recording With Detailed Reporting Of Power Interruption Events During Sampling.
- Comprehensive Sampling Reports Providing Total And Average Values Of All Critical Parameters.
- Remote Calibration Capability Allowing Calibration And Diagnostics Without Requiring Site Visits.
- Real-Time Display Of Flow Rate, Volumetric Flow, Temperature, Pressure, And System Status.
- Data Integrity & Traceability Through Continuous Recording Of Sampling Data And Event Logs.
- Enhanced Reliability For Long-Term Unattended Field Operation.
Accurate Sampling
Advanced Flow Control Technology Ensures Stable And Accurate Sample Collection Throughout The Sampling Period, Minimizing Measurement Uncertainty.
Improved Efficiency
Simultaneous PM10 And PM2.5 Sampling Eliminates The Need For Separate Instruments, Reducing Manpower Requirements And Operational Costs.
Regulatory Compliance
The Sampler Is Designed To Support Environmental Monitoring Programs Conducted In Accordance With USEPA And CPCB Guidelines.
Reliable Data Collection
Continuous Monitoring Of Sampling Parameters And Built-In Leak-Check Functionality Help Ensure Data Integrity And Dependable Results.
Easy Operation
The Programmable Timer System And Automatic Sampling Functions Enable Unattended Operation And Simplified Field Deployment.
Applications
- Ambient Air Quality Monitoring Programs
- CPCB And SPCB Monitoring Networks
- Environmental Impact Assessment (EIA) Studies
- Industrial Environmental Monitoring
- Construction Site Air Quality Assessment
- Mining And Quarry Operations
- Infrastructure And Smart City Projects
- Research And Academic Institutions
- Environmental Laboratories And Consultants
- Regulatory Compliance Monitoring
Why It Helps
Particulate Matter, Particularly PM10 And PM2.5, Is Among The Most Critical Air Pollutants Affecting Human Health And Environmental Quality. Fine Particles Can Penetrate Deep Into The Respiratory System And Contribute To Various Health Concerns, Including Respiratory And Cardiovascular Diseases.
The Instrumex Single Channel Fine Dust Sampler Enables Accurate Collection Of Particulate Matter Samples For Laboratory Analysis, Helping Organizations Assess Ambient Air Quality, Identify Pollution Trends, Evaluate Environmental Impacts, Meet Regulatory Requirements, And Develop Effective Pollution Control Strategies. By Providing Reliable Particulate Sampling Data, The Instrument Supports Informed Decision-Making For Environmental Protection And Public Health Management.
Proudly Developed in India
The INSTRUMEX Single Channel Dust Sampler Reflects Our Commitment To Indigenous Innovation And Environmental Technology. Designed, Developed, And Manufactured In India, It Combines Proven Sampling Methodologies With Advanced Digital Control And Data Logging Capabilities To Deliver Reliable Performance, Excellent Service Support, And Long-Term Operational Value.